<template>
  <el-row>
    <el-form-item label="控件标题">
      <el-input v-model="activeData.__config__.label" placeholder="请输入控件标题" />
    </el-form-item>
    <el-form-item label="控件栅格">
      <el-slider
        v-model="activeData.__config__.span"
        :max="24"
        :min="6"
        show-stops
        :step="2"
        show-tooltip
      />
    </el-form-item>
    <el-form-item label="标题宽度">
      <el-input-number
        v-model="activeData.__config__.labelWidth"
        placeholder="标题宽度"
        :min="0"
        :precision="0"
        controls-position="right"
      />
    </el-form-item>
    <el-form-item label="默认值">
      <el-radio-group v-model="activeData.__config__.defaultValue">
        <el-radio
          :label="item[activeData.__config__.props.value]"
          v-for="(item, i) in activeData.__slot__.options"
          :key="i"
        >
          {{ item[activeData.__config__.props.label] }}</el-radio
        >
      </el-radio-group>
    </el-form-item>
    <el-divider>选项</el-divider>
    <el-form-item label="" label-width="40px">
      <el-radio-group
        v-model="activeData.__config__.dataType"
        size="small"
        style="text-align: center"
        @change="dataTypeChange"
      >
        <el-radio-button label="static">静态数据</el-radio-button>
        <el-radio-button label="dictionary">数据字典</el-radio-button>
        <el-radio-button label="dynamic">远端数据</el-radio-button>
      </el-radio-group>
    </el-form-item>
    <template v-if="activeData.__config__.dataType === 'static'">
      <draggable
        :list="activeData.__slot__.options"
        :animation="340"
        group="selectItem"
        handle=".option-drag"
      >
        <div
          v-for="(item, index) in activeData.__slot__.options"
          :key="index"
          class="select-item"
        >
          <div class="select-line-icon option-drag">
            <i class="el-icon-s-operation" />
          </div>
          <el-input v-model="item.fullName" placeholder="选项名" size="small" />
          <el-input v-model="item.id" placeholder="选项值" size="small" />
          <div
            class="close-btn select-line-icon"
            @click="activeData.__slot__.options.splice(index, 1)"
          >
            <i class="el-icon-remove-outline" />
          </div>
        </div>
      </draggable>
      <div style="margin-left: 29px">
        <el-button
          style="padding-bottom: 0"
          icon="el-icon-circle-plus-outline"
          type="text"
          @click="addSelectItem"
        >
          添加选项
        </el-button>
      </div>
    </template>
    <JADP-TreeSelect
      :options="treeData"
      v-model="activeData.__config__.dictionaryType"
      placeholder="选择数据字典"
      lastLevel
      v-if="activeData.__config__.dataType === 'dictionary'"
      clearable
    >
    </JADP-TreeSelect>
    <template v-if="activeData.__config__.dataType === 'dynamic'">
      <el-form-item label="数据接口">
        <JADP-TreeSelect
          :options="dataInterfaceSelector"
          v-model="activeData.__config__.propsUrl"
          placeholder="请选择数据接口"
          lastLevel
          lastLevelKey="categoryId"
          lastLevelValue="1"
          @change="propsUrlChange"
          clearable
        >
        </JADP-TreeSelect>
      </el-form-item>
      <el-form-item label="值">
        <el-input v-model="activeData.__config__.props.value" placeholder="请输入值" />
      </el-form-item>
      <el-form-item label="标签">
        <el-input v-model="activeData.__config__.props.label" placeholder="请输入标签" />
      </el-form-item>
    </template>
    <el-divider />
    <!-- <el-form-item label="显示标签">
      <el-switch v-model="activeData.__config__.showLabel" />
    </el-form-item> -->
    <el-form-item label="选项样式">
      <el-radio-group v-model="activeData.__config__.optionType">
        <el-radio-button label="default"> 默认 </el-radio-button>
        <el-radio-button label="button"> 按钮 </el-radio-button>
      </el-radio-group>
    </el-form-item>
    <el-form-item
      v-if="activeData.__config__.optionType === 'default'"
      label="是否带边框"
    >
      <el-switch v-model="activeData.__config__.border" />
    </el-form-item>
    <el-form-item
      v-if="activeData.__config__.optionType === 'button' || activeData.__config__.border"
      label="组件尺寸"
    >
      <el-radio-group v-model="activeData.size">
        <el-radio-button label="medium"> 中等 </el-radio-button>
        <el-radio-button label="small"> 较小 </el-radio-button>
        <el-radio-button label="mini"> 迷你 </el-radio-button>
      </el-radio-group>
    </el-form-item>
    <el-form-item label="是否禁用">
      <el-switch v-model="activeData.disabled" />
    </el-form-item>
    <el-form-item label="是否必填">
      <el-switch v-model="activeData.__config__.required" />
    </el-form-item>
    <el-form-item label="是否隐藏">
      <el-switch v-model="activeData.__config__.noShow" />
    </el-form-item>
  </el-row>
</template>
<script>
import comMixin from "./mixin";
import draggable from "vuedraggable";
import {
  getDictionaryTypeSelector,
  getDictionaryDataSelector,
} from "@/api/systemData/dictionary";
import {
  getDataInterfaceSelector,
  previewDataInterface,
} from "@/api/systemData/dataInterface";
export default {
  props: ["activeData"],
  mixins: [comMixin],
  components: { draggable },
  data() {
    return {
      treeData: [],
      dataInterfaceSelector: [],
    };
  },
  created() {
    this.getDictionaryType();
    this.getDataInterfaceSelector();
  },
  watch: {
    "activeData.__config__.dictionaryType": function (val) {
      if (!val) {
        this.activeData.__slot__.options = [];
        return;
      }
      getDictionaryDataSelector(val).then((res) => {
        this.activeData.__slot__.options = res.data.list;
      });
    },
  },
  methods: {
    getDictionaryType() {
      getDictionaryTypeSelector().then((res) => {
        this.treeData = res.data.list;
      });
    },
    getDataInterfaceSelector() {
      getDataInterfaceSelector().then((res) => {
        this.dataInterfaceSelector = res.data;
      });
    },
    addSelectItem() {
      this.activeData.__slot__.options.push({
        fullName: "",
        id: "",
      });
    },
    dataTypeChange(val) {
      this.activeData.__config__.defaultValue = "";
      this.activeData.__slot__.options = [];
      this.activeData.__config__.props.value = "id";
      this.activeData.__config__.props.label = "fullName";
      if (val === "static") {
        this.activeData.__config__.dictionaryType = "";
        this.activeData.__config__.propsUrl = "";
      }
      if (val === "dynamic") {
        this.activeData.__config__.dictionaryType = "";
      }
      if (val === "dictionary") {
        this.activeData.__config__.propsUrl = "";
      }
    },
    dictionaryTypeChange() {
      this.activeData.__config__.defaultValue = "";
    },
    propsUrlChange(val) {
      if (!val) {
        this.activeData.__slot__.options = [];
        return;
      }
      this.activeData.__config__.defaultValue = "";
      previewDataInterface(val)
        .then((res) => {
          this.activeData.__slot__.options = res.data;
        })
        .catch((res) => {
          this.activeData.__config__.propsUrl = "";
          this.activeData.__slot__.options = [];
        });
    },
  },
};
</script>
<style lang="scss">
.select-item {
  display: flex;
  border: 1px dashed #fff;
  box-sizing: border-box;
  & .close-btn {
    cursor: pointer;
    color: #f56c6c;
  }
  & .el-input + .el-input {
    margin-left: 4px;
  }
}
.select-item + .select-item {
  margin-top: 4px;
}
.select-item.sortable-chosen {
  border: 1px dashed #409eff;
}
.select-line-icon {
  line-height: 32px;
  font-size: 22px;
  padding: 0 4px;
  color: #777;
}
.option-drag {
  cursor: move;
}
</style>
